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. Author manuscript; available in PMC: 2014 May 1.
Published in final edited form as: Neuroimage. 2013 Feb 1;71:10.1016/j.neuroimage.2013.01.025. doi: 10.1016/j.neuroimage.2013.01.025

Fig. 4.

Fig. 4

Percent signal change in the insula during the BART to cash-outs that correlated with poorer sleep quality. xyz=−24 20 −2, Z=3.57, k=711, p<.05, corrected. Note. Right=left. Greater values on the x-axis represent poorer sleep quality. Scatterplots are provided for descriptive purposes. All reported statistics are obtained from independent tests in FSL regressing sleep on brain activation.